Explanation for the kaggas has been taken from two books namely "Kaggakkomdu Kaipidi (By Sri Dr.D.R Venkataramanan) and Mankutimmana Kagga-Tatparya (by Sri Srikanth)". You can join "http://groups.google.co.in/group/todayskagga" to receive these daily kaggas. No commercial interest is behind this blog.